Case 116: A clear reflection beside the empty display shows a black notebook. Who wore that item?
Jana
Reem
Omar
Rana
Crime & Detective · Medium
Secret Sleuths: The Encrypted Usb Drive Mystery 116
A complete ten-question detective case set at a nature center, centered on the missing encrypted USB drive. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.
Case 116: The display sensor changed at 10:06, matching one arrival record. Whose record matches?
Rana at 10:06
Jana at 9:30
Reem at 9:42
Omar at 9:54
Case 116: The mystery code advances each letter by 1. What does the coded clue NBQ mean?
SAFE
MAP
PENCIL
LAMP
Case 116: Reading the entry list from earliest to latest gives Jana → Reem → Omar → Rana. Which name is second?
Jana
Omar
Reem
Rana
Case 116: Verified photos place Jana at the practice room, Reem at the reading corner, and Omar at the display hall. Whose location still needs checking?
Jana
Reem
Omar
Rana
Case 116: Two accounts disagree about when the encrypted USB drive disappeared. Which action would best test them?
Compare both accounts with timestamps
Choose the more exciting story
Ignore both accounts
Ask them to copy each other
Case 116: The entry records show Jana arrived before Rana.
False
True
Case 116: Comparing the 10:06 timestamp with the arrival log is a reasonable way to test the timeline.
True
False
Case 116: Should the team photograph the nature center display before moving nearby objects?
No
Yes
Case 116: Should investigators compare the coded word, the 10:06 log, and witness details before deciding what happened to the encrypted USB drive?
Yes
No